Preview a device report before opening the full PDF
Have Notis create a visual preview from an existing report PDF URL on a schedule, so you can scan it quickly.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
LibreOffice Thumbnail
Creates a thumbnail preview of a document’s first page.
Why this helps
Opening every full report just to see what it contains adds friction to routine reviews.
- Get a quick visual preview of a PDF's first page.
- Scan scheduled reports before opening the full document.
- Avoid repeated manual thumbnail generation.
Setup
Build it in a few focused steps.
- 1Connect Adafruit IO and Api2pdf once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis what you want from any channel.
- 3In one instruction, ask Notis to create a thumbnail for each supplied report PDF URL.
- 4Pick a recurring schedule and choose where run reports should go.
- 5Test with one real, accessible report PDF URL.
Questions about this workflow
Does the thumbnail include every page?
No. The listed LibreOffice Thumbnail action generates a quick visual preview of the document's first page.
Where does the PDF URL come from?
Supply the existing report URL to the scheduled workflow. Adafruit IO has no listed trigger events in this setup.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Adafruit IO to Api2pdf. A trigger fires from one place; an action lands in another.
Adafruit IO triggers
Api2pdf actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Header Footer
Converts HTML to a PDF with headers and footers on each page.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete PDF
Permanently deletes a generated PDF from storage.
Check API Status
Check whether the PDF conversion service is available and responding.
Extract PDF Pages
Extracts selected pages from a PDF into a new document.
LibreOffice PDF to HTML
Converts a PDF document to HTML.
LibreOffice Thumbnail
Creates a thumbnail preview of a document’s first page.
Merge PDFs
Combines multiple PDF documents into one.
Optimize PDF
Reduces a PDF’s file size while maintaining its quality.
Connect any two apps with Notis in the middle.
Adafruit IO and Api2pdf, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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